Solving the Puzzle of Life

Last week, I stumbled upon an idea called The Constructal Law (for an overview, see this PDF) and I am browsing through the book 'Design in Nature' by A. Bejan and J.P. Zane. Almost immediately I felt something click as I continued to read it. Some concepts in that book resonate with bits of ideas that have already crossed my mind in the past. This book has wasted no time in explaining the new concepts clearly.

Parts of the Constructal Law will have something to do with how we should think about exolife, too. It hasn't done that yet, but the time will come.

We are currently in the age of mashups, integrations, collaboration, and new ways of thinking about the questions and mysteries that confront us. In the context of this blog, some of these questions are timeless, and some are up-to-date with our current stage of discovery: What is Life? What are the patterns that we should look for in order to detect signs of life on alien environments? Will our earth-centric definition of "Life" change once we discover life on other planets?

Indeed, these questions require us to think beyond the limits of any particular field of science. We cannot hinge solely upon Astrobiology or Exobiology to define exolife and ignore other fields of thought. We also cannot limit our minds to think about life only in terms of computation, complexity theory, or emergence (think Wolfram's New Kind of Science, NKS), nor should we think about life only in terms of physics. We need scientists and thinkers in every field to collaborate and mash up ideas. If you still don't get my gist, please read this post. I have been lapse in blogging for a while about unorthodox ways of thinking about life, and i hope to post more about this interdisciplinary aspect of answering questions about exolife, especially on how exoplanets contribute vital clues to solve this exciting puzzle.

Happy Samhain

As I checked twitter today I saw a greeting, "Happy Samhain". I never heard of Samhain before, but it sounded so familiar. A quick look at wikipedia and i found out that Samhain is a Gaelic harvest festival held on October 31. The Modern Irish word Samhain is derived from the Old Irish samain, samuin. And hstorically, Samain or Samuin was the name of the feis or festival at the beginning of winter observed in medieval Ireland.

It only took a minute and suddenly I remembered a planet called Samhuinn in Exodyssey--an awesome book I had for several years now. I quickly grabbed the big hardbound book and opened to the last chapter. And sure enough, the local creatures on the planet, called Samhuinians, had some inspiration from halloween. As a matter of fact, several pages were devoted to what the artists called "Halloweenian Creatures". I feasted my eyes on the biological artworks and wondered about the diversity of alien lifeforms on other planets.

Miracle

Just before we head out to the night, let's look a bit into the unknown, for that's where the incredible lurks. Yes, I am paraphrasing a famous quote of Carl Sagan that somewhere, something incredible is waiting...well, you know the rest.

More often than not, the things incredible are unseen--as is the case with more than five hundred exoplanets we have catalogued so far. We infer their existence by detecting their gravitational effects upon their host stars, and by sensing the minute dips of starlight reaching our telescopes.

Exoplanet discoveries are a daily dose of the incredible. These fascinating worlds were unknown just a mere fifteen years ago. But now we live in an incredible moment in history where we can point at the stars and say there’s a planet there, and there.

Yet all these discoveries can shake us to the core, and render us gasping for meaning even more. How do we make sense of all of it? So what?! So what, if there are billions of other worlds out there? So what, if other planets are teeming with life? Worlds and the prospect of exolife can blow our minds, but only up to a certain extent. Only for while, we bask in the knowledge that took humanity thousands of years to uncover, and then at the end of the day, life goes on as usual. We have a busy life to live. And life goes on...

...but sadly, life ends, in different ways, in different places. We are ephemeral partakers in the great churning of the earth.

For a few moments in our lives, we all get a taste of the awe and wonder of what has been revealed during our time, and afterwards we get that feeling of insignificance over our brief stay on this planet. Bernard le Bovier de Fontenelle, a 16th century writer who wrote about the plurality of worlds, echoes that sentiment, "Behold a universe so immense that I'm lost in it. I no longer know where I am. I am just nothing at all."

Tonight, as you bask in the full torrent of human life, reflect on the Moment. And then give a hug to someone when you can, while you can.

I’d like to set a tone with pages from a soulful graphic novel, Daytripper. And i'll end this post with this thought: The Miracle is Everything, with you, here and now altogether.